A Chesterfield music producer has been hailed by a YouTube superstar.
Beatboxer Curtis Roberts said he was 'over the moon' to be endorsed by Olajide William Olatunji, better known as KSI, on the social networking site.
Twenty-four-year-old Curtis - who uploads his beats to his YouTube channel, Prince The Producer - even got the chance to meet KSI and rapper and producer Randolph at a recent show in Sheffield.
Curtis said: "It was crazy to see KSI react to my work - I couldn't believe it.
"I've been following KSI's work for years so I was over the moon and very happy to see him rate me 8/10.
"Since KSI reacted to my work, I've picked up so many new followers.
"I'm looking forward to seeing where this will take me."
Curtis added: "To meet KSI and Randolph in Sheffield was amazing.
"I did a remix to their music and it was played live - hearing the reaction was unbelievable."
KSI has accumulated more than four billion video views and 20 million subscribers, making him the 65th most subscribed user on YouTube.